70342336 has 28 divisors (see below), whose sum is σ = 140274040. Its totient is φ = 34997760.

The previous prime is 70342309. The next prime is 70342373. The reversal of 70342336 is 63324307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10900 + ... + 16108.

Almost surely, 2^70342336 is an apocalyptic number.

It is an amenable number.

70342336 is a deficient number, since it is larger than the sum of its proper divisors (69931704).

70342336 is a wasteful number, since it uses less digits than its factorization.

70342336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5432 (or 5422 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 28.

The square root of 70342336 is about 8387.0338022450. The cubic root of 70342336 is about 412.7992778867.

The spelling of 70342336 in words is "seventy million, three hundred forty-two thousand, three hundred thirty-six".